| 发明名称 |
OBTAINING CATALYSTS OF MMOS2 AND M/MOS2 WITH NANOMETRIC ADDITIVE OF SIO2, SYNTHESIZED IN AQUEOUS SOLUTION ASSISTED BY ULTRASOUND. |
| 摘要 |
A method for obtaining a promoted molybdenum sulfide catalyst and a promoted molybdenum sulfide added with a nanometric additive. The obtained catalyst exhibits an improved catalytic activity in hydrotreatment reactions, such as hydrodesulfurization, hydrodenitrogenation, and hydrogenation. The invention presents as an advantage, in addition to a low cost composition by their transition metals content, the activation of thiosalts precursor using an environmentally friendly atmosphere.
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| 申请公布号 |
MX2010013279(A) |
申请公布日期 |
2012.06.08 |
| 申请号 |
MX20100013279 |
申请日期 |
2010.12.03 |
| 申请人 |
CENTRO DE INVESTIGACION EN MATERIALES AVANZADOS, S.C. |
发明人 |
ALFREDO AGUILAR ELGUEZABAL;LORENA ALVAREZ CONTRERAS;IRENE LUJAN REGALADO;ABRIL IBARRA MARTINEZ |
| 分类号 |
C07C209/26;B01J21/18 |
主分类号 |
C07C209/26 |
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